Thanks for reply and thanks for helping.
I tried but some kind of error occurs can you suggest some other loader or software version?
What is the difference between dump file and normal software we installed through USB?
Can I use normal software from official site if yes then which version you recommended?
Regards: arcade

You Can Try Old Software Aswell But I'm Not Optimistic As The Issue With Tiger Receivers Is That You Cannot Go Back To Very Old SW Version Directly If You Have Installed Latest SW It Will Probably Give Error 113 Or 114.

I'm Surprised They Didn't Made A Good Loader For Tiger T8 High Class The Loader Is Dated 2012 While T8 High Class Came Out In 2017

Flash Dump File Is Basic 16 MB File Which Is Injected In To Flash IC Of The Receiver Via Flash Programmer And It Cannot Be Installed Through USB Unlike Normal SW Which We Install Via USB. I Haven't Been Able To Find Flash File For Tiger T8 High Class.In Order To Get Flash File OF Tiger T8 High Class.You Will Need Another Receiver In Working Condition.You Can Take Out Its Dump File Using Flash Programmer And Inject Into Your Receiver's IC Via Flash Programmer Again..........

Hi my friend
I have the same problem with my T8 high class V2. When I command to flash it says wrong file. Should throw the box is dead for good? Friends please help us to solve this problem. Where can find dump files for Tiger T8 high class V1 &V2?